Each JPEG map is one megabyte in size! These color maps are 11" x 13.5" when printed at 300dpi. They were copied from an original 1886 Ginn & Company Classical Atlas designed by mapmaker Keith Johnston. These maps are completely Public Domain and can be used absolutely without restriction or even sold commercially without my permission.(There is slight distortion caused by the age of the original and merging the scans (two scans per map) which I am working on. If I improve the maps or find cleaner ones I'll make them available here in the future.)